222307320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{2837}}^1$

素因数の和:3504

約数の個数: 64

約数和(自身を含む): 668178720

約数和(自身を除く): 445871400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 653, 1306, 1959, 2612, 2837, 3265, 3918, 5224, 5674, 6530, 7836, 8511, 9795, 11348, 13060, 14185, 15672, 17022, 19590, 22696, 26120, 28370, 34044, 39180, 42555, 56740, 68088, 78360, 85110, 113480, 170220, 340440, 1852561, 3705122, 5557683, 7410244, 9262805, 11115366, 14820488, 18525610, 22230732, 27788415, 37051220, 44461464, 55576830, 74102440, 111153660, 222307320]

約数ペア:

[(1, 222307320), (2, 111153660), (3, 74102440), (4, 55576830), (5, 44461464), (6, 37051220), (8, 27788415), (10, 22230732), (12, 18525610), (15, 14820488), (20, 11115366), (24, 9262805), (30, 7410244), (40, 5557683), (60, 3705122), (120, 1852561), (653, 340440), (1306, 170220), (1959, 113480), (2612, 85110), (2837, 78360), (3265, 68088), (3918, 56740), (5224, 42555), (5674, 39180), (6530, 34044), (7836, 28370), (8511, 26120), (9795, 22696), (11348, 19590), (13060, 17022), (14185, 15672)]